CN222095553U - A surface grinder with high machining accuracy - Google Patents
A surface grinder with high machining accuracy Download PDFInfo
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- CN222095553U CN222095553U CN202420677078.6U CN202420677078U CN222095553U CN 222095553 U CN222095553 U CN 222095553U CN 202420677078 U CN202420677078 U CN 202420677078U CN 222095553 U CN222095553 U CN 222095553U
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- 238000003754 machining Methods 0.000 title claims abstract description 20
- 238000000227 grinding Methods 0.000 claims abstract description 25
- 238000003801 milling Methods 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 8
- 238000005498 polishing Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
本实用新型涉及平面磨床技术领域，公开了一种加工精度高的平面磨床，包括工作台，所述工作台顶壁一侧固定连接有支撑板，所述支撑板一侧转动连接有连接板，所述连接板一侧上下部均开设有凹槽，所述双向螺杆上下端均螺纹连接有移动板，两个所述移动板相靠近侧均固定连接有驱动电机二，上侧所述驱动电机二输出端贯穿所述移动板并固定连接有铣刀，下侧所述驱动电机二输出端贯穿下侧所述移动板并固定连接有打磨块。本实用新型中，通过启动伺服电机二能够分别带动铣刀和打磨块进行移动，随后通过转动连接板则能够调整铣刀和打磨块的位置，从而不需要对刀具进行拆卸更换即可进行铣削和打磨加工，以达到提高加工效率的效果。
The utility model relates to the technical field of surface grinders, and discloses a surface grinder with high machining accuracy, including a workbench, a support plate fixedly connected to one side of the top wall of the workbench, a connecting plate rotatably connected to one side of the support plate, grooves are provided on the upper and lower parts of one side of the connecting plate, the upper and lower ends of the bidirectional screw are threadedly connected to a movable plate, the two movable plates are fixedly connected to two driving motors on the adjacent sides, the output end of the second driving motor on the upper side passes through the movable plate and is fixedly connected to a milling cutter, and the output end of the second driving motor on the lower side passes through the movable plate on the lower side and is fixedly connected to a grinding block. In the utility model, the milling cutter and the grinding block can be driven to move respectively by starting the second servo motor, and then the positions of the milling cutter and the grinding block can be adjusted by rotating the connecting plate, so that milling and grinding processing can be performed without disassembling and replacing the tool, so as to achieve the effect of improving processing efficiency.
Description
Technical Field
The utility model relates to the technical field of surface grinding machines, in particular to a surface grinding machine with high machining precision.
Background
The surface grinder is a machine tool for precisely grinding a surface, is widely applied to manufacturing industry, is mainly used for processing the surface of a workpiece to be flat and precise and has required size and surface quality, can be used for processing workpieces of various materials including metal, plastic, ceramic and the like, has very wide application in the manufacturing industry, particularly in the fields of die manufacturing, part processing and surface finish processing, and has important importance in industrial production due to high processing precision and high efficiency.
The surface grinder usually comprises a workbench, a grinding head, a feeding mechanism, a control system and the like, the workbench clamps a workpiece to be machined, the grinding head is responsible for driving the grinding wheel and enabling the grinding wheel to be in contact with the surface of the workpiece so as to grind, the feeding mechanism controls the movement of the grinding head to grind the grinding head along the surface of the workpiece so as to achieve the required shape and size, however, the common surface grinder can only perform simple grinding, cannot perform milling or can perform milling after replacing a cutter, and therefore the machining efficiency is low.
Disclosure of utility model
In order to make up for the defects, the utility model provides a surface grinder with high machining precision, and aims to solve the problem that the efficiency is lower because milling cannot be performed or only after a cutter is replaced in the prior art.
In order to achieve the aim, the surface grinding machine with high machining precision comprises a workbench, wherein a clamping mechanism is arranged on the upper side of the workbench, a supporting plate is fixedly connected to one side of the top wall of the workbench, a connecting plate is rotatably connected to one side of the supporting plate, grooves are formed in the upper portion and the lower portion of one side of the connecting plate, a second servo motor is fixedly connected to the top wall of the connecting plate, an output end of the second servo motor penetrates through the grooves on the upper side and is fixedly connected with a bidirectional screw rod, moving plates are connected to the upper end and the lower end of the bidirectional screw rod in a threaded mode, a second driving motor is fixedly connected to the adjacent sides of the two moving plates, an output end of the second driving motor penetrates through the moving plates and is fixedly connected with milling cutters, and an output end of the second driving motor penetrates through the lower side of the moving plates and is fixedly connected with milling blocks.
As a further description of the above technical solution:
The clamping mechanism comprises a support plate, the support plate is arranged in the middle of the top wall of the workbench, one side of the support plate is fixedly connected with a first driving motor, an output end of the first driving motor penetrates through the support plate and is fixedly connected with a fixing frame, a threaded connection of the top wall of the fixing frame is provided with a bolt, the bottom end of the bolt penetrates through the inner wall of the fixing frame and is rotationally connected with a first clamping plate, the front side and the rear side of the first clamping plate are respectively provided with a sliding groove, two ends of springs are respectively connected with two ends of springs in the sliding grooves, the two ends of the springs are respectively fixedly connected with a clamping block, a cavity is formed in the lower portion of the fixing frame, the front side and the rear side of the inner bottom wall of the cavity are respectively fixedly connected with a first clamping plate, and the top end of each clamping plate penetrates through the inner bottom wall of the fixing frame.
As a further description of the above technical solution:
And the front side and the rear side of each movable plate are penetrated by limiting rods, and the upper ends and the lower ends of the limiting rods are fixedly connected with the upper wall and the lower wall in the groove.
As a further description of the above technical solution:
The utility model discloses a rotary wheel, including the backup pad, connecting plate one end runs through the limiting groove has all been seted up to the upside down side, sliding connection has the runner in the limiting groove, runner one side upper and lower part all fixedly connected with inserted bar, two inserted bar one end all runs through to in the backup pad.
As a further description of the above technical solution:
the workbench is internally sliding connected with a movable seat, the front wall of the movable seat is fixedly connected with a first servo motor, an output end of the first servo motor penetrates through the inner wall of the movable seat and is fixedly connected with a threaded rod, and the threaded rod is in threaded connection with the support plate.
As a further description of the above technical solution:
The other side of the top wall of the workbench is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with the movable seat.
As a further description of the above technical solution:
The front walls in the two sliding grooves are fixedly connected with positioning rods, and the rear ends of the two positioning rods penetrate through the clamping blocks and are fixedly connected with the rear wall in the sliding groove.
As a further description of the above technical solution:
Guide rods are fixedly connected to the front side and the rear side of the inner bottom wall of the cavity, and the top ends of the two guide rods penetrate through the clamping plate II and are fixedly connected to the inner top wall of the cavity.
The utility model has the following beneficial effects:
1. According to the utility model, the second servo motor is started to drive the milling cutter and the polishing block to move respectively, when the polishing block is positioned at the lower side, the polishing block can be used for polishing, and the milling cutter is positioned at the lower side to perform milling processing through rotating the connecting plate, so that the workpiece can be milled and polished without replacing a cutter or a machine tool, and the effect of improving the processing efficiency is achieved.
2. According to the clamping device, when the bolt is rotated, the clamping plate can be driven to clamp the workpiece together, the first spring can push the second clamping plate to move upwards to be matched with the first clamping plate to clamp and fix the workpiece, and meanwhile, the two clamping blocks can clamp and limit the front side of the workpiece, so that the stability of clamping and fixing the workpiece is ensured, and the effect of ensuring the machining precision is achieved.
Drawings
FIG. 1 is a perspective view of a surface grinder with high machining precision according to the present utility model;
FIG. 2 is a front cross-sectional view of a surface grinder with high machining accuracy according to the present utility model;
fig. 3 is a side cross-sectional view of a surface grinder with high machining accuracy according to the present utility model.
Legend description:
1. The device comprises a workbench, a clamping mechanism, 201, a support plate, 202, a driving motor I, 203, a fixing frame, 204, a bolt, 205, a clamping plate I, 206, a clamping plate II, 207, a moving seat, 208, a servo motor I, 209, a threaded rod, 210, an electric push rod, 211, a clamping block, 212, a cavity, 213, a spring I, 214, a guide rod, 215, a positioning rod, 216, a spring II, 217, a chute, 3, a support plate, 4, a connecting plate, 5, a groove, 6, a servo motor II, 7, a bidirectional screw rod, 8, a limiting rod, 9, a moving plate, 10, a milling cutter, 11, a polishing block, 12, a rotating wheel, 13, a limiting groove, 14, a plug rod and 15, and a driving motor II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the surface grinding machine with high machining precision comprises a workbench 1, a clamping mechanism 2 is arranged on the upper side of the workbench 1, a supporting plate 3 is fixedly connected to one side of the top wall of the workbench 1, a connecting plate 4 is rotatably connected to one side of the supporting plate 3, grooves 5 are respectively formed in the upper and lower parts of one side of the connecting plate 4, a second servo motor 6 is fixedly connected to the top wall of the connecting plate 4, the output end of the second servo motor 6 penetrates through the grooves 5 on the upper side and is fixedly connected with a bidirectional screw 7, the upper and lower ends of the bidirectional screw 7 are respectively connected with a movable plate 9 in a threaded manner, the two movable plates 9 are respectively and fixedly connected with a second driving motor 15 near the sides, the output end of the second upper driving motor 15 penetrates through the movable plate 9 and is fixedly connected with a milling cutter 10, the output end of the second driving motor 15 penetrates through the lower movable plate 9 and is fixedly connected with a milling block 11, the front and rear sides of the two movable plates 9 are respectively penetrated through limit rods 8, the upper and lower ends of the plurality of limit rods 8 are respectively and fixedly connected to the upper and lower walls in the grooves 5, one end of the connecting plate 4 penetrates through the supporting plate 3 and the upper and the lower walls, one end of the limit grooves 13 is respectively, the upper and the lower ends of the limit rods 12 are respectively, and the two inner rotary wheels 14 are respectively fixedly connected to one ends of the upper and lower ends of the rotary wheels 14;
Specifically, the two-way screw rod 7 that can drive the output to connect through starting servo motor two 6 rotates, can drive the movable plate 9 of upper and lower end and move when two-way screw rod 7 rotates, because the front and back side of movable plate 9 still runs through gag lever post 8, consequently, can carry out spacingly to movable plate 9 under gag lever post 8's effect, make movable plate 9 can not rotate along with the rotation of two-way screw rod 7, thereby can drive movable plate 9 and remove along two-way screw rod 7 when making two-way screw rod 7 rotate, and then make the movable plate 9 of upper and lower side be close to or keep away from simultaneously, can drive milling cutter 10 and the piece 11 of polishing respectively when the movable plate 9 of upper and lower side removes, can polish the work piece when polishing piece 11 is in the downside, then can drive the connecting plate 4 of connection and rotate through rotating runner 12, thereby can drive the piece 11 and milling cutter 10 and rotate, after rotating to suitable position, the staff can drive the inserted bar 14 and insert in backup pad 3, thereby can carry out spacingly to 12, and then can be in order to carry out the fixed milling cutter 10 and change the work piece when milling cutter 10, and the side is in order to change the work piece.
Referring to fig. 1-3, a clamping mechanism 2 comprises a support plate 201, wherein the support plate 201 is arranged in the middle of the top wall of a workbench 1, one side of the support plate 201 is fixedly connected with a first driving motor 202, the output end of the first driving motor 202 penetrates through the support plate 201 and is fixedly connected with a fixing frame 203, the top wall of the fixing frame 203 is in threaded connection with a bolt 204, the bottom end of the bolt 204 penetrates through the inner wall of the fixing frame 203 and is rotationally connected with a first clamping plate 205, the front side and the rear side of the first clamping plate 205 are respectively provided with a sliding groove 217, the inner far away sides of the two sliding grooves 217 are respectively fixedly connected with one end of a second spring 216, the other ends of the two second springs 216 are respectively fixedly connected with a clamping block 211, the lower part of the fixing frame 203 is provided with a cavity 212, the front side and the rear side of the inner bottom wall of the cavity 212 are respectively fixedly connected with a first spring 213, the top ends of the two first springs 213 are respectively fixedly connected with a second clamping plate 206, and the top ends of the second clamping plate 206 penetrate through the inner bottom wall of the fixing frame 203, the rear ends of the two sliding grooves 215 are respectively fixedly connected with a positioning rod 215, the rear ends of the two positioning rods 215 penetrate through the clamping blocks 211 and are respectively fixedly connected with the inner rear wall of the sliding grooves 217, the front wall of the cavity 212, the inner bottom wall of the two guide rods 214 are respectively, and the top wall of the two guide rods 214 respectively, and the top ends of the two positioning rods 206 are respectively fixedly connected with the cavity 212 and are respectively;
Specifically, after the workpiece to be processed is placed in the fixing frame 203, the clamping plate one 205 can be driven to move downwards and compress the workpiece through the rotating bolt 204, the workpiece can also move downwards to press the clamping plate two 206 and compress the clamping plate one 213, when the clamping plate one 213 is pressed, the clamping plate two 206 can be pushed to move upwards to be matched with the clamping plate one 205 to clamp and fix the workpiece, meanwhile, the stability of the clamping plate two 206 in the up-down movement can be guaranteed under the action of the guide rod 214, bending can be prevented when the clamping plate one 213 is pressed, simultaneously, the two clamping blocks 211 can move towards two sides and compress the clamping plate two 216 after being pressed, and the clamping block 211 can be pushed to reset when the clamping plate two 216 is pressed, so that the clamping block 211 can be pushed to clamp and limit from the front side of the workpiece under the action of the clamping plate two 216, and simultaneously, the clamping block 211 can be pushed to be limited under the action of the positioning rod 215, so that the stability of the clamping and fixing the workpiece can be guaranteed when the clamping plate two 216 is pressed, and the precision is prevented.
Referring to fig. 1-3, a movable seat 207 is slidably connected in the workbench 1, a first servo motor 208 is fixedly connected to the front wall of the movable seat 207, the output end of the first servo motor 208 penetrates through the inner wall of the movable seat 207 and is fixedly connected with a threaded rod 209, and the threaded rod 209 is in threaded connection with the support plate 201;
Specifically, the first servo motor 208 is started to drive the threaded rod 209 connected with the output end to rotate, when the threaded rod 209 rotates, the support plate 201 can be driven to move, and the support plate 201 is limited by the moving seat 207, so that the support plate 201 cannot rotate along with the rotation of the threaded rod 209, the support plate 201 can move along the threaded rod 209, a fixed workpiece can be driven to move back and forth, and the electric push rod 210 is started to push the moving seat 207 to move towards two sides, so that the clamped workpiece can be driven to move towards two sides.
In the actual use process, the two-way screw rod 7 connected with the output end can be driven to rotate by starting the servo motor II 6, when the two-way screw rod 7 rotates, the moving plate 9 at the upper end and the lower end can be driven to move close to or far away from each other simultaneously, the milling cutter 10 and the polishing block 11 can be respectively driven to move when the moving plate 9 at the upper side and the lower side moves, the polishing block 11 and the milling cutter 10 can be driven to rotate when the polishing block 11 is at the lower side, the workpiece can be milled and polished when the milling cutter 10 is at the lower side, so that the workpiece can be milled and polished without changing a cutter or a machine tool, in addition, after the workpiece to be processed is placed in the fixing frame 203, the clamping plate I205 can be driven to move downwards and compress the workpiece by rotating the bolt 204, the workpiece II 206 can be pushed to press the clamping plate II 206 and compress the spring I213, the clamping plate II 206 can be pushed to be matched with the clamping plate I205 to clamp and fix the workpiece, and the clamping plate 211 can be pushed to move to the two sides after the clamping plate II is pressed, the clamping plate II 216 can be pushed to the spring II 216 is pushed to compress the clamping plate II, and the clamping plate II can be clamped by the clamping plate II is pushed by the springs 216, and the clamping plate II can be compressed by the clamping plate II is compressed by the springs 216, and the clamping plate II can be clamped by the clamping plate II is compressed by the clamping plate II, and the clamping plate is under the clamping plate 216, and the clamping plate can and the workpiece can be fixed, and stable.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. The surface grinding machine with high machining precision comprises a workbench (1) and is characterized in that a clamping mechanism (2) is arranged on the upper side of the workbench (1), a supporting plate (3) is fixedly connected to one side of the top wall of the workbench (1), a connecting plate (4) is rotatably connected to one side of the supporting plate (3), grooves (5) are formed in the upper portion and the lower portion of one side of the connecting plate (4), a servo motor II (6) is fixedly connected to the top wall of the connecting plate (4), the output end of the servo motor II (6) penetrates through the grooves (5) on the upper side and is fixedly connected with a bidirectional screw (7), a movable plate (9) is connected to the upper end and the lower end of the bidirectional screw (7) in a threaded mode, a driving motor II (15) is fixedly connected to the adjacent side of the movable plate (9), a milling cutter (10) is fixedly connected to the output end of the driving motor II (15), and the output end of the driving motor II (15) penetrates through the lower side of the movable plate (9) and is fixedly connected with a polishing block (11).
2. The surface grinding machine with high machining precision according to claim 1, wherein the clamping mechanism (2) comprises a support plate (201), the support plate (201) is arranged in the middle of the top wall of the workbench (1), one side of the support plate (201) is fixedly connected with a first driving motor (202), the output end of the first driving motor (202) penetrates through the support plate (201) and is fixedly connected with a fixing frame (203), the top wall of the fixing frame (203) is in threaded connection with a bolt (204), the bottom end of the bolt (204) penetrates through the inner wall of the fixing frame (203) and is rotationally connected with a clamping plate I (205), the front side and the rear side of the clamping plate I (205) are respectively provided with a sliding groove (217), the inner far side of the sliding grooves (217) is respectively fixedly connected with one end of a second spring (216), the other end of the second spring (216) is respectively fixedly connected with a clamping block (211), the inner lower part of the fixing frame (203) is provided with a cavity (212), the front side and the rear side of the inner bottom wall of the cavity (212) is respectively fixedly connected with a first spring (213), the two top ends (213) are respectively fixedly connected with a second clamping plate (206).
3. The surface grinding machine with high machining precision according to claim 1, wherein limiting rods (8) penetrate through the front side and the rear side of the two moving plates (9), and the upper ends and the lower ends of the limiting rods (8) are fixedly connected with the upper wall and the lower wall in the groove (5).
4. The surface grinding machine with high machining precision according to claim 1, wherein one end of the connecting plate (4) penetrates through the supporting plate (3), limiting grooves (13) are formed in the upper side and the lower side of the connecting plate, a rotating wheel (12) is connected in the limiting grooves (13) in a sliding mode, inserting rods (14) are fixedly connected to the upper portion and the lower portion of one side of the rotating wheel (12), and one ends of the two inserting rods (14) penetrate through the supporting plate (3).
5. The surface grinding machine with high machining precision according to claim 2, wherein a movable seat (207) is slidably connected in the workbench (1), a first servo motor (208) is fixedly connected to the front wall of the movable seat (207), the output end of the first servo motor (208) penetrates through the inner wall of the movable seat (207) and is fixedly connected with a threaded rod (209), and the threaded rod (209) is in threaded connection with the support plate (201).
6. The surface grinding machine with high machining precision according to claim 5, wherein an electric push rod (210) is fixedly connected to the other side of the top wall of the workbench (1), and the output end of the electric push rod (210) is fixedly connected with the movable seat (207).
7. The surface grinding machine with high machining precision according to claim 2, wherein the front walls in the two sliding grooves (217) are fixedly connected with positioning rods (215), and the rear ends of the two positioning rods (215) penetrate through the clamping blocks (211) and are fixedly connected with the rear wall in the sliding grooves (217).
8. The surface grinding machine with high machining precision according to claim 2, wherein guide rods (214) are fixedly connected to the front side and the rear side of the inner bottom wall of the cavity (212), and the top ends of the two guide rods (214) penetrate through the clamping plate II (206) and are fixedly connected to the inner top wall of the cavity (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420677078.6U CN222095553U (en) | 2024-04-03 | 2024-04-03 | A surface grinder with high machining accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420677078.6U CN222095553U (en) | 2024-04-03 | 2024-04-03 | A surface grinder with high machining accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222095553U true CN222095553U (en) | 2024-12-03 |
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ID=93619732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420677078.6U Active CN222095553U (en) | 2024-04-03 | 2024-04-03 | A surface grinder with high machining accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222095553U (en) |
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- 2024-04-03 CN CN202420677078.6U patent/CN222095553U/en active Active
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Effective date of registration: 20241216 Address after: No. 39-1, Group 12, Mianhe Village, Shidi Town, Mianzhu City, Deyang City, Sichuan Province 618214 Patentee after: Xu Xiaohua Country or region after: China Address before: 116600 Zone A, 1st Floor, No. 60-1 Northeast 7th Street, Dalian Free Trade Zone, Dalian City, Liaoning Province (Building 3, Aolan Industrial Park) Patentee before: Dalian Free Trade Zone Dongli Machinery Co.,Ltd. Country or region before: China |
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Effective date of registration: 20241230 Address after: 621900 Mianyang Science City, Sichuan Province, District 8, Four Residential Buildings 207 Patentee after: Mianyang Zhongtuo Electromechanical Equipment Co.,Ltd. Country or region after: China Address before: No. 39-1, Group 12, Mianhe Village, Shidi Town, Mianzhu City, Deyang City, Sichuan Province 618214 Patentee before: Xu Xiaohua Country or region before: China |